baber/WOPTO huggingface dataset:
Patent JP-H07313602-A (JP)
Title: Sliding catheter
Inventor: EGAWA OSAMU
IPC: A61M25/00
Filed: 1994-05-24
Abstract: PURPOSE:To provide a sliding catheter which can control the inner pressure of a balloon film to be inserted into an organism and prevent the balloon film from receiving a heavy pressure. CONSTITUTION:This sliding catheter 2 comprises a catheter tube 4 to be inserted into a coelome, a slide tube 6 mounted on the inside of the catheter tube 4 so as to slide freely in the direction of the axis of the catheter tube, a cylindrical balloon film 8 whose first opening edge 8a and second edge 8b are connected with the tip part of the slide tube 6 and the tip part of the catheter tube 4, respectively, and a pilot balloon film 28 which expands according to the pressure to be added by a pressure fluid charged into the chamber between the catheter tube 4 and the slide tube 6, and bursts or separates by a lower pressure than the balloon film 8's pressure.
Patent JP-H09295434-A (JP)
Title: Soundproof mechanism for thermally-sensitive recording device
Inventor: OKADA KOICHI
IPC: B41J29/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the recording noise clue to the intermittent feeding of a thermally-sensitive recording material by a method wherein at least during a thermally-sensitive recording, a fan to draw by suction the thermally-sensitive recording material to a guide, is driven, and after the completion of the thermally-sensitive recording, the fan is stopped, and the thermally-sensitive recording material is housed in a tray. SOLUTION: A guide 70 having a suction port 71 is provided above a tray 72, on the downstream side in the carrying direction of a platen roller 60 at a discharging part 22, in such a manner that a thermally-sensitive film A may come into contact with it from the upper side. By doing so, the thermally- sensitive film A being carried during a thermally-sensitive recording, is drawn to the guide 70 through the suction port 71 by the suction pressure of a cooling fan 76. By this method, the vibration of the thermally-sensitive film A clue to an intermittent carrying of the thermally-sensitive film A, is absorbed and suppressed by bringing the thermally-sensitive film A into contact with the surface of the guide 70, and a recording noise which generates at the time of a thermally-sensitive image recording, can be drastically reduced.
Patent JP-S5736594-A (JP)
Title: Power device for driving induction motor
Inventor: MYAZAKI MASANORI
IPC: H02P21/06
Filed: 1980-08-12
Abstract: PURPOSE:To permit high accuracy and high speed operation with a few calculation errors, by independently controlling torque component current and field component current. CONSTITUTION:A transducer 201 for torque component current i1q and a transducer 202 for field component current i1d are separately provided to individually detect and control the magnitude of the output currents of both transducers 201, 202. The torque component current reference i1d* is compared with the torque component current i1q having detected the output current of the current i1q transducer 201 by a current detection device 501 to deliver the current control signal PHCq of the current i1q transducer 201 by a torque component current control circuit 15. The field component current reference i1d* is compared with the field component current i1d having detected the output current of the current i1d transducer 202 by a current detection device 502 to deliver the signal PHCd of the i1d transducer 202 by a field component current control circuit 16.
Patent JP-H06299319-A (JP)
Title: Method for subjecting surface of metallic material to vapor deposition
Inventor: YONEDA MICHIFUMI
IPC: C23C14/02
Filed: 1993-04-12
Abstract: PURPOSE:To form a coating film of different metals or nitride ceramics having satisfactory adhesion and excellent in wear and heat resistance on the surface of a metallic material and to maintain these characteristics over a long period. CONSTITUTION:When the surface of a metallic material made of a metal or alloy is subjected to vapor deposition with excimer laser, pre-sputtering with ions of an inert gas, preferably Ar is carried out before the vapor deposition. Ions of a gas capable of forming a compd. with a component evaporated at the time of the vapor deposition may be implanted into the metallic material during the vapor deposition.
Patent JP-S5633853-A (JP)
Title: Semiconductor device
Inventor: OZAWA MASAHIDE
IPC: H01L23/52
Filed: 1979-08-28
Abstract: PURPOSE:To elevate the reliability and to attain the high precision of the semiconductor device by a method wherein the form of a poly-crystalline silicon resistor or a fuse is made to be L-shape, and especially the polycrystalline silicon thermal oxidation film on the bent part is removed. CONSTITUTION:The L-shaped polycrystalline silicon thermal oxidation film 12 formed on an insulating film 14 on the main face of a semiconductor substrate 15 is removed, and is covered only with an insulating film 13 formed by vapor growth. Therefore as the part to be cut by melting is limited only to a bent part 6, the polycrystalline silicon can be cut by melting without damaging the insulating film cover 12 to prevent the reduction of reliability caused by an injury in the insulating film cover.
Patent JP-H01280687-A (JP)
Title: Cups type ion engine
Inventor: HAYAKAWA YUKIO
IPC: F03H1/00
Filed: 1988-05-06
Abstract: PURPOSE:To prevent thermal demagnetization of a permanent magnet in an ion generating chamber and to enable execution of high performance operation for a long time, by a method wherein white coating, e.g., alumina, zircon, cordierite, steatite, is applied on the outer wall of the ion generating chamber. CONSTITUTION:A white coating part 1b is formed to a pure iron part 1a of an ion generating chamber 1. When, as noted above, white coating, e.g., alumina, zircon, cordierite, steatite, is applied on the outer wall of the ion generating chamber 1, heat emission to the outside is increased. Thus, an increase in temperature in the ion generating chamber due to discharge energy for the generation of ion can be suppressed, thermal demagnetization of a permanent magnet due to operation for a long time, capture of electron due to the thermal demagnetization, deterioration of confinement of plasma can be prevented from occurring. This constitution enables operation of an electron impact type cusp ion engine for a long time.
Patent JP-H05301680-A (JP)
Title: Bobbin yarn feeder operating method
Inventor: SUZUKI TADASHI
IPC: B65H67/06
Filed: 1992-04-28
Abstract: PURPOSE:To provide a bobbin yarn feeder operating method enabling the sound supply of the other kind of bobbins even after interrupting the delivery of empty trays from an extracting station due to the supply shortage of one kind of actual bobbins or a jam. CONSTITUTION:The number of empty trays existing from the extruding station 5 of empty bobbins or the like to the insert-erecting stations 8, 9 of actual bobbins are counted kind by kind, and when the count value of either one kind A reaches the specified value, the delivery of empty trays from the extracting station 5 is interrupted. In the case of shortage being generated to the supply of actual bobbins during this interruption, the delivery of empty trays from the extracting station 5 is resumed, and at the same time, all the trays from a leading station 4 are considered to have succeeded in leading and conveyed to a winder.
Patent JP-H06326902-A (JP)
Title: Picture input device
Inventor: ISE HIROTOSHI
IPC: H04N5/225
Filed: 1993-05-12
Abstract: PURPOSE:To improve the efficiency of sorting at the time of storing data in a picture input device having a place attribute as a place name by detecting the longitude, latitude and height of an inputted picture by using a global positioning system, converting an inputted position into a place name by means of a place name dictionary and adding the converted place name to the picture as an index. CONSTITUTION:A position detecting means 1 detects the position of a system by using a global positioning system or the like. A memory 2 is constituted of a RAM 2-1 and a ROM 2-2, the RAM 2-1 is provided with an index storing part 2-11 and a picture storing part 2-12 and the ROM 2-2 is provided with a place name judging part 2-21 and a picture storage control part 2-22. The judging part 2-21 converts a detected position, i.e., the longitude, latitude, etc., into a place name by means of the place name dictionary 3 and the control part 2-22 edits information such as a place name and a date as an index and adds the index to picture data to store the data.
Patent JP-H05302998-A (JP)
Title: Obnoxious material storage facility structure
Inventor: II HIROYUKI
IPC: G21F9/36
Filed: 1992-04-28
Abstract: PURPOSE:To prevent leak of obnoxious material to a vessel outside due to corrosion of the containing vessel and diffusion by a water medium. CONSTITUTION:For a storage method for obnoxious material, a duplicate construction consisting of a lidded hole 4 formed on the ground and a vessel 6 placed on the block body 5 laid on the bottom 4a of the lidded hole 4 is employed, and in the space between the lidded hole 4 and the vessel 6, the block body 5 is filled to position the vessel 6 in the center of the lidded hole 4. As the vessel 6 sealing the obnoxious material is surrounded by the block body 5 in the lidded hole 4 and gas layer is formed between the lidded hole 4 and the vessel 6, water invading into the lidded hole 4 easily drops in the bottom 4a of the lidded hole 4 and thus, water can not comes in the vessel 6.
Patent JP-H02287843-A (JP)
Title: Propriety checking device for file having bidirectional chain
Inventor: TERADA KATSUNORI
IPC: G06F12/00
Filed: 1989-04-28
Abstract: PURPOSE:To quickly detect the destruction of a bidirectional chain and to quickly deal with this destruction by checking the propriety of a pointer at a file access carried out when the process unit is updated. CONSTITUTION:At a file access a data processor 11 reads a process unit out of a file via an auxiliary storage 13. Thus the pointer of the read process unit is traced and the process unit shown by the pointer is read in the same way. When the process units are read in such ways, a checking part 12 checks the propriety of a pointer 1 of a process unit A and a pointer 2 of a process unit B as long as the processor 11 reads the unit B along the pointer 1 of the unit A for example. As a result, the destruction of a bidirectional chain is quickly detected in such a case where a pointer set in the opposite direction, for example, shows another process unit. Then it is possible to quickly deal with the destruction of the chain.
Patent JP-S62267468-A (JP)
Title: Device for controlling molten metal level in vacuum evaporator
Inventor: SEKIGUCHI YASUAKI
IPC: C23C14/24
Filed: 1986-05-16
Abstract: PURPOSE:To uniformly plate band steel by providing a means for detecting the molten metal level in a melting furnace, an air pressure measuring means, and an arithmetic unit where in the results are inputted and calculated to keep the metal level constant. CONSTITUTION:The control device consists of the means 2 for detecting the level of molten metal 21' in the melting furnace 22, a means 4 for detecting the height and position of the melting furnace 22, the means 6 for detecting the air pressure, the arithmetic unit 8 for controlling the level of the molten metal 21' based on the outputs from the means 2, 4, and 6, a control panel 10, and the means 16 for controlling the height and position of the melting furnace. The height of the melting furnace 22 is controlled by the output from the arithmetic unit 8. The height of the melting furnace 22 is controlled by the means 16 for controlling the height and position of the melting furnace based on the output from the control panel 10.
Patent JP-H02291410-A (JP)
Title: Rocker arm for internal combustion engine
Inventor: SUZUKI YASUO
IPC: F01L1/18
Filed: 1989-04-28
Abstract: PURPOSE:To lighten a rocker arm and make the layout free by largely forming the width of a bearing part in the axial direction of a larger surface pressure on the bearing part of the rocker arm rotatably supported with a rocker shaft. CONSTITUTION:A rocker arm 10 converts the torque from a camshaft to the fluctuating motion and opens or closes a valve body. In this case, the rocker arm 10 is formed in one body out of a pressing part 14 for pressing a valve stem, a bearing part 16 rotatably supported with a rocker shaft, a contacting part 18 for contacting with a cam of the camshaft, and a fluctuating arm part 20 for connecting these respective parts 14, 16, 18. In the bearing part 16 of the rocker arm 10, the width W1 on the lower part of one end 16a side on which acting surface pressure becomes larger, is formed larger by a prescribed quantity  W compared with the width W in the axial direction. Hereby, the rocker arm can be lightened and the layout can be made free.
Patent JP-S5814291-A (JP)
Inventor: SHIN SHIGEO
IPC: G07D1/00
Filed: 1981-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10301043-A (JP)
Title: Image forming device
Inventor: KUBOTA ISAO
IPC: G02B26/10
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent color slippage due to image deviation and to form a high definition image in a laser color printer, etc. SOLUTION: An image carrier 1 is an endless belt shape rotating/running in the sub-scanning direction Y, light transmission holes 10, 11 are provided at least on two places at both ends in the width direction and a line connecting the same portions of both holes is decided as a datum line C-C. A light source device 2 irradiates the image carrier 1 with a light beam 4 along the main scanning direction X and the photodetecting signals of light beams 4a, 4b transmitted through the light transmission holes 10, 11 are detected/outputted by light receiving sensors 5, 6.  In a control part, the photodetecting signals of light beams 4a, 4b received from the light receiving sensors are processed, the time difference or the positional difference of both photodetected signals are calculated and, when the angular deviation to the datum line C-C is generated in the main scanning direction X, an angle compensation operating signal for the angular deviation is outputted. An angle compensating device 3 rotates the light source device to the position on which the main scanning direction X becomes parallel with the datum line C-C by the operating signal and compensates the position.
Patent JP-2000306019-A (JP)
Title: Method and device for processing information
Inventor: YAJIMA MANTARO
IPC: G06Q10/10
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To make an information processor execute desired processing while using an address list in writing as it is. SOLUTION: A definition content recognizing part is composed of a document element data storage part 38, a definition element data generating part 42, a definition element data storage part 44, a definition content constitution rule storage part 46, an operand name register dictionary 47, a definition element identification data storage part 48, a definition information discrimination data storage part 50, an application word dictionary 52, a definition data generating part 54 and a definition data storage part 56. Thus, definition elements for performing various kinds of definition on a document are made correspondent to characters, symbols or graphics also usable as ordinary description information expressing ordinary document contents.  In the case of using as a definition element, special modification information (color information, for example,) is added to description information and it is distinguished from ordinary description information expressing document contents.
Patent JP-S5734995-A (JP)
Title: Heat sensitive recording material
Inventor: NAKAMURA TOSHINORI
IPC: B41M5/333
Filed: 1980-08-12
Abstract: PURPOSE: To obtain a heat sensitive recording material having good response property and enabling high speed recording by providing a heat sensitive color forming layer containing an electron donating dyestuff and an org. acid to which a thermoplastic substance with a m.p. of 60W150°C is fused on a support.  
     CONSTITUTION: On a raw paper, as a heat sensitive recording color developable agent, a compound is coated which is prepared by a method wherein an org. acid to which a thermoplastic substance with a m.p. of 60W150°C such as polyacrylamide, polyvinyl pyrrolidone or the like is fuse bonded in a thermoplastic resin in a ratio of 0:1W1:5 as well as in a water soluble high molecular solution so as to adjust a solid concn. to 5W40wt% and a volume average particle size is reduced to several mm by a homogenizer. As described above, because a thermoplastic substance with a relatively lower m.p. is used, a coating can be melted at a desired temp. while the color developer generating color forming reaction with a color forming agent can be easily preparation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08307439-A (JP)
Title: Transmission system for protection control signal
Inventor: NAKABAYASHI YOKO
IPC: H04Q11/04
Filed: 1995-05-10
Abstract: PURPOSE: To increase the transmission speed of an APS byte and also to increase the self-healing speed of a BLSR system in an inexpensive configuration. CONSTITUTION: An APS byte receiving part 2 outputs the received APS byte to an APS byte analysis processing part 3 and also to an intermediate node decision processing part 4. The part 3 analyzes the fault of its own node or the received APS byte, and the part 4 decides that the received APS node is addressed to another node and then directly outputs the node to a selector 5. The selector 5 selects the APS byte that is directly outputted from the part 4 and addressed to another node and outputs it to an APS byte sending part 6 when the received APS node is addressed to another node. The part 6 sends the output of the selector 5 to its adjacent node.
Patent JP-H01282164-A (JP)
Title: Joined body of ceramics and metal
Inventor: YONEDA YOICHIRO
IPC: B23K20/00
Filed: 1988-05-07
Abstract: PURPOSE:To obtain the sufficient strength of the joined body formed by non- melting high-temp. joining of a ceramics member and a metallic member even if the joint area is large by specifying the metallic member and an insert material to be interposed between the above-mentioned two members. CONSTITUTION:The metallic member of the joined body consisting of the ceramics member and the metallic member is made of a composite material formed by compositing Ti (including the alloy thereof) and ceramics fibers. The insert material to be interposed between the above-mentioned two members is made of the material having >=900 deg.C solidus line temp. and <=i1010 deg.C liquidus line temp. or Ti or Ni. For example, a round bar made of SiC is used as the ceramics member and a composite Ti(Ti-6Al-4V)-SiC fiber material is used as the metallic member 2 and the insert material 3 consisting of Ti(70wt.%)-Ni(15%)-Cu(15%) is interposed between both. This assembly is then joined at 980 deg.C in a vacuum.
Patent JP-S59677-A (JP)
Title: Method and device for searching for cable
Inventor: SUNABE MASAFUKU
IPC: G01R31/02
Filed: 1982-06-28
Abstract: PURPOSE:To search for a desired cable easily by applying a searching signal to an optional conductor in a specific multicore cable to be searched for and clamping a pickup coil for each cable. CONSTITUTION:This system consists of a transmitter T, receiver R, and display D, and the transmitter T is composed of a low-frequency constant current generator. The receiver R is composed of the clamp type pickup coil 1 and a resonator 2; the coil is clamped around the multicore cable C0 and fitted covering the entire circumference of the cable to detect whether the signal applied from the transmitter T to a conductor (l) of the cable C0 is present or not. The resonator 2 resonates at the frequency of the detected searching signal and its output is led out as a detection signal, and an ammeter 4 as the display D for displaying the reception level of the detection signal through a filter 3 and a piezoelectric buzzer 5 for signal receive tone generation are connected. Thus, a desired cable is searched for easily.
Patent JP-2000267793-A (JP)
Title: Character input method and character input system in system having input device having direction input part
Inventor: KOBAYASHI KOJI
IPC: G06F3/033
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To make inputtable KANA (Japanese syllabary) characters in a smaller space and at a lower cost than the input of KANA characters performed via a keyboard by combining the input of a direction input part with the button input by means of a joy pad. SOLUTION: A direction input part 111 and the buttons 120 are depressed and the depressing sequence condition is varied to select an input KANA characters. A voiceless sound consonant of the input KANA character is selected by inputting or not inputting a specific direction to the part 111. A vowel of the input KANA character is selected by depressing once a vowel button 120 and then a voiceless sound form of the input KANA character is selected. A button equal to the vowel button 120 that is used for selecting the voiceless sound form is depressed again after the voiceless sound form of the input KANA character is selected to select a voiced sound form. Then a button equal to the vowel button 120 that is used for selecting the voiced sound form is depressed again after the voiced sound form of the input KANA character is selected to select a p-sound form.
Patent JP-H01281999-A (JP)
Title: Refill mechanism for capless writing implement with anti-drying mechanism
Inventor: HASHIMOTO YASUYUKI
IPC: B43K24/00
Filed: 1988-05-07
Abstract: PURPOSE:To enable easy replacement of a writing element in a capless writing implement having an anti-drying mechanism, by a construction wherein the writing element is detachably fitted to an interlocking member in a main body of the writing implement. CONSTITUTION:A thread-like member 12 connected to a seal cover 9 is fitted to a cylindrical body 4, and the cylindrical body 4 and a writing element 3 are detachably fitted. Upon run-out of an ink contained in the writing element 3, a rear barrel 2 is disengaged from a tip-side shaft 1 by rotating. In this case, a retaining part 25 for a knock rod 5 prevents the writing element 3 from being rotated, so that the thread-like member 12 is not twisted. The writing element 3 can be removed by simply drawing it out of the cylindrical body 4. Therefore, the writing element can be replaced extremely easily by removing the used writing element 3 and inserting and fitting a new writing element 3.
Patent JP-S5636155-A (JP)
Title: Logical circuit
Inventor: YAMASHITA KENJI
IPC: H01L29/73
Filed: 1979-08-31
Abstract: PURPOSE:To heighten a switching speed of I<2>L, by connecting a constant current source to the base of a transistor and connecting a current source whose feed current increases at the time of turn-on of the transistor and decreases at the time of its turn-off in accordance with an input signal to the base. CONSTITUTION:A PNP transistor 4 is connected as a constant current source to the base of an emitter-grounded NPN transistor which acts as a switching transistor. A basic inverter of I<2>L is thus constructed. Another PNP transistor 15 is connected as a second constant current source. The base of the transistor 15 is connected to that of the inverter transistor 14 in the preceding stage. As a result, the capacitance between the base and emitter of the switching transistor 5 can be charged by both the output currents of the transistors 4, 14 which serve as the first and the second constant current sources when the switching transistor 5 is turned on. Said procedure results in shortening the time of the charging and in heightening the switching speed.